#554B72#554B72

#554B72 is a dark, moderate violet. Relative luminance 0.082; OKLCH L 43.9% C 0.064 H 295.4°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#554B72
RGB	rgb(85, 75, 114)
HSL	hsl(255, 21%, 37%)
HSV	hsv(255, 34%, 45%)
CMYK	cmyk(25.4%, 34.2%, 0%, 55.3%)
CIE-LAB	lab(34.35, 13.36, -20.89)
CIE-LCH	lch(34.35, 24.80, 302.60°)
OKLab	oklab(43.93% 0.0275 -0.0579)
OKLCH	oklch(43.93% 0.064 295.4)
XYZ	xyz(9.2989, 8.1783, 17.0050)
Luminance	0.0818 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554B72 #68724B

analogous

#4B5572 #554B72 #694B72

triadic

#554B72 #72554B #4B7255

tetradic

#554B72 #724B55 #68724B #4B7269

square

#554B72 #724B55 #68724B #4B7269

split-complementary

#554B72 #72694B #55724B

monochromatic

#1E1A28 #39334D #554B72 #716397 #9287B0

Accessibility & contrast

On white

7.97

#554B72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#554B72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554B72

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554B72	#FFFFFF	#000000	##FFFFFF
##554B72	1.00	7.97	2.64	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415174

Deuteranopia (green-blind)

#435071

Tritanopia (blue-blind)

#4F5159

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #554b72;
/* rgb */ color: rgb(85, 75, 114);
/* oklch */ color: oklch(43.9% 0.064 295.4);

Tailwind

colors: {
  custom: {
    50: '#857d9a',
    500: '#554b72',
    950: '#000000',
  },
}

SCSS

$custom: #554b72;
$custom-light: #857d9a;
$custom-dark: #000000;

JSON

{
  "hex": "#554b72",
  "rgb": {
    "r": 85,
    "g": 75,
    "b": 114
  },
  "hsl": {
    "h": 255.385,
    "s": 20.635,
    "l": 37.059
  },
  "oklch": {
    "l": 0.43926,
    "c": 0.06406,
    "h": 295.4
  },
  "luminance": 0.08178
}

Semantic roles & 50–950 ramp

primary

#554B72

secondary

#949D7C

accent

#BD6BA8

background

#F8F7F9

surface

#EFEEF2

border

#CAC9CC

text

#0B090E

muted

#7C7B7E

Preview Lab

Preview with #554B72

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →